EP0333239A3 - Regenerative burners with a device for suppressing NOx formation - Google Patents

Regenerative burners with a device for suppressing NOx formation Download PDF

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Publication number
EP0333239A3
EP0333239A3 EP89200141A EP89200141A EP0333239A3 EP 0333239 A3 EP0333239 A3 EP 0333239A3 EP 89200141 A EP89200141 A EP 89200141A EP 89200141 A EP89200141 A EP 89200141A EP 0333239 A3 EP0333239 A3 EP 0333239A3
Authority
EP
European Patent Office
Prior art keywords
combustion
burner
nox formation
fuel
combustion air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP89200141A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0333239A2 (en
Inventor
James E. Hovis
Harry P. Finke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bloom Engineering Co Inc
Original Assignee
Bloom Engineering Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26864564&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0333239(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/168,892 external-priority patent/US4983118A/en
Priority claimed from US07198739 external-priority patent/US4828483B1/en
Application filed by Bloom Engineering Co Inc filed Critical Bloom Engineering Co Inc
Priority to EP19940200750 priority Critical patent/EP0611011A3/en
Publication of EP0333239A2 publication Critical patent/EP0333239A2/en
Publication of EP0333239A3 publication Critical patent/EP0333239A3/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00—Staged combustion
    • F23C2201/30—Staged fuel supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Air Supply (AREA)
EP89200141A 1988-03-16 1989-01-23 Regenerative burners with a device for suppressing NOx formation Pending EP0333239A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19940200750 EP0611011A3 (en) 1988-03-16 1989-01-23 Method and apparatus for suppressing NOx formation in regenerative burners.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US168892 1988-03-16
US07/168,892 US4983118A (en) 1988-03-16 1988-03-16 Low NOx regenerative burner
US07198739 US4828483B1 (en) 1988-05-25 1988-05-25 Method and apparatus for suppressing nox formation in regenerative burners
US198739 1988-05-25

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP94200750.1 Division-Into 1989-01-23
EP19940200750 Division EP0611011A3 (en) 1988-03-16 1989-01-23 Method and apparatus for suppressing NOx formation in regenerative burners.

Publications (2)

Publication Number Publication Date
EP0333239A2 EP0333239A2 (en) 1989-09-20
EP0333239A3 true EP0333239A3 (en) 1990-07-18

Family

ID=26864564

Family Applications (2)

Application Number Title Priority Date Filing Date
EP89200141A Pending EP0333239A3 (en) 1988-03-16 1989-01-23 Regenerative burners with a device for suppressing NOx formation
EP19940200750 Ceased EP0611011A3 (en) 1988-03-16 1989-01-23 Method and apparatus for suppressing NOx formation in regenerative burners.

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19940200750 Ceased EP0611011A3 (en) 1988-03-16 1989-01-23 Method and apparatus for suppressing NOx formation in regenerative burners.

Country Status (6)

Country Link
EP (2) EP0333239A3 (ko)
JP (1) JP2608598B2 (ko)
KR (1) KR950012776B1 (ko)
AU (1) AU606252B2 (ko)
CA (2) CA1336259C (ko)
DK (1) DK6789A (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2788698B2 (ja) * 1992-11-24 1998-08-20 日本ファーネス工業株式会社 低ＮＯｘ燃焼法及びそのバーナ
JP2832670B2 (ja) * 1993-06-14 1998-12-09 東京瓦斯株式会社 窒素酸化物低発生炉内燃焼方法
JP2776429B2 (ja) * 1993-06-14 1998-07-16 東京瓦斯株式会社 窒素酸化物低発生炉内燃焼方法
JP2768902B2 (ja) * 1994-05-26 1998-06-25 中外炉工業株式会社 帯状火炎バーナ
DE69527288T2 (de) * 1995-07-27 2003-04-10 Tokyo Gas Co. Ltd., Tokio/Tokyo Feuerung mit Brenneranlage und Verbrennungsverfahren mit niedriger Stickstoffoxyderzeugung
US5823769A (en) * 1996-03-26 1998-10-20 Combustion Tec, Inc. In-line method of burner firing and NOx emission control for glass melting
JP3460441B2 (ja) * 1996-04-09 2003-10-27 トヨタ自動車株式会社 燃焼装置および該燃焼装置を具備した熱設備
FR2777073B1 (fr) * 1998-04-01 2000-05-05 Axel Leona Georges M Thienpont Procede de reduction de la quantite d'oxydes d'azote produite dans un four thermique
CN103851609A (zh) * 2014-03-05 2014-06-11 北京科技大学 一种CO2/O2蓄热燃烧降低NOx排放的方法
CN103968385A (zh) * 2014-05-24 2014-08-06 北京首钢国际工程技术有限公司 一种烧嘴砖嵌入式上下组合式双蓄热烧嘴
US10392284B2 (en) * 2015-04-16 2019-08-27 Praxair Technology, Inc. Combustion method for low velocity reactant streams
CN105782956B (zh) * 2016-04-28 2017-10-17 广东中鹏热能科技有限公司 一种高效节能燃烧炉
CN113814383B (zh) * 2021-08-31 2022-12-16 武汉科虹工业炉有限公司 一种高速喷流换热的自预热中间包烘烤装置
CN113732278B (zh) * 2021-08-31 2022-12-16 武汉科虹工业炉有限公司 一种高速喷流换热的自预热钢包烘烤装置

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162890A (en) * 1977-05-02 1979-07-31 Bloom Engineering Company, Inc. Combustion apparatus
FR2485692A1 (fr) * 1980-06-27 1981-12-31 Kawasaki Steel Co Procede et bruleur pour produire une combustion a faible teneur en oxydes d'azote des gaz d'echappement dans un tube radiant
US4357134A (en) * 1978-07-11 1982-11-02 Nippon Steel Corporation Fuel combustion method and burner for furnace use
US4358268A (en) * 1980-12-15 1982-11-09 Neville Warren H Furnace system with reheated flue gas recirculation
EP0076036A1 (en) * 1981-09-28 1983-04-06 John Zink Company Method and apparatus for burning fuel in stages
US4599100A (en) * 1985-04-01 1986-07-08 Ppg Industries, Inc. Melting glass with port and melter burners for NOx control
EP0194079A1 (en) * 1985-02-21 1986-09-10 Tauranca Limited Fluid fuel fired burner
EP0227271A2 (en) * 1985-12-19 1987-07-01 British Gas plc Limiting the presence of the oxides of nitrogen in regenerative heating systems
WO1987005988A1 (en) * 1986-03-27 1987-10-08 Stordy Combustion Engineering Limited Method of operating a pair of burners and apparatus for use in the method
EP0293168A2 (en) * 1987-05-26 1988-11-30 Nippon Furnace Kogyo Kaisha Ltd. Furnace with a radiant tube burner assembly including a two stage fuel supply
EP0328418A1 (en) * 1988-02-11 1989-08-16 Stordy Combustion Engineering Limited Radiant tube furnace and method of burning a fuel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414641Y2 (ko) * 1974-09-30 1979-06-16
JPS51113830U (ko) * 1975-03-11 1976-09-16
US3994665A (en) * 1975-09-12 1976-11-30 Consolidated Natural Gas Service Co., Inc. Recirculating burner
JPS5261545U (ko) * 1975-10-31 1977-05-06
JPS5369932A (en) * 1976-12-02 1978-06-21 Chugai Ro Kogyo Kaisha Ltd Radiant tube combustor decreasing nitrogen oxide and its operating system
JPS5414028A (en) * 1977-07-01 1979-02-01 Chugai Ro Kogyo Kaisha Ltd Low nox burner
JPS5444232A (en) * 1977-09-14 1979-04-07 Nippon Steel Corp Low nox burner flame length of which is controllable
JPS54105328A (en) * 1978-02-06 1979-08-18 Toyo Tire & Rubber Co Ltd Method and device for burning ultra-low nox in fuels containing organic nitrogen
JPS5819929A (ja) * 1981-07-29 1983-02-05 Nec Corp デイジタル装置
DE3370858D1 (en) * 1982-10-12 1987-05-14 British Gas Corp Heat regenerator
IT1181772B (it) * 1985-03-06 1987-09-30 Ital Idee Srl Bruciatore a fiamma libera con polverizzazione turbolenta mediante gas combusti
JPS62142644U (ko) * 1986-02-26 1987-09-09
JPS62276308A (ja) * 1986-05-22 1987-12-01 Rozai Kogyo Kaisha Ltd ２段燃焼式低ＮＯｘバ−ナ−

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162890A (en) * 1977-05-02 1979-07-31 Bloom Engineering Company, Inc. Combustion apparatus
US4357134A (en) * 1978-07-11 1982-11-02 Nippon Steel Corporation Fuel combustion method and burner for furnace use
FR2485692A1 (fr) * 1980-06-27 1981-12-31 Kawasaki Steel Co Procede et bruleur pour produire une combustion a faible teneur en oxydes d'azote des gaz d'echappement dans un tube radiant
US4358268A (en) * 1980-12-15 1982-11-09 Neville Warren H Furnace system with reheated flue gas recirculation
EP0076036A1 (en) * 1981-09-28 1983-04-06 John Zink Company Method and apparatus for burning fuel in stages
EP0194079A1 (en) * 1985-02-21 1986-09-10 Tauranca Limited Fluid fuel fired burner
US4599100A (en) * 1985-04-01 1986-07-08 Ppg Industries, Inc. Melting glass with port and melter burners for NOx control
EP0227271A2 (en) * 1985-12-19 1987-07-01 British Gas plc Limiting the presence of the oxides of nitrogen in regenerative heating systems
WO1987005988A1 (en) * 1986-03-27 1987-10-08 Stordy Combustion Engineering Limited Method of operating a pair of burners and apparatus for use in the method
EP0293168A2 (en) * 1987-05-26 1988-11-30 Nippon Furnace Kogyo Kaisha Ltd. Furnace with a radiant tube burner assembly including a two stage fuel supply
EP0328418A1 (en) * 1988-02-11 1989-08-16 Stordy Combustion Engineering Limited Radiant tube furnace and method of burning a fuel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 2, no. 103, 24th August 1978, page 3050 M 78; & JP-A-53 069 932 (NIPPON KOKAN K.K.) 21-06-1978 *

Also Published As

Publication number Publication date
JPH0210002A (ja) 1990-01-12
JP2608598B2 (ja) 1997-05-07
AU606252B2 (en) 1991-01-31
EP0333239A2 (en) 1989-09-20
CA1317211C (en) 1993-05-04
DK6789D0 (da) 1989-01-09
KR950012776B1 (ko) 1995-10-21
EP0611011A3 (en) 1994-11-17
KR890014960A (ko) 1989-10-25
AU2833989A (en) 1989-09-21
CA1336259C (en) 1995-07-11
EP0611011A2 (en) 1994-08-17
DK6789A (da) 1989-09-17

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